baber/WOPTO huggingface dataset:
Patent JP-S6327004-A (JP)
Title: Superconductive electromagnet device
Inventor: KAWAGUCHI TAKEO
IPC: H01F6/02
Filed: 1986-07-21
Abstract: PURPOSE:To prevent dielectric breakdown of a superconductive coil by bringing a protective resistance value to a small value when vacuum pressure detected by a pressure sensing switch exceeds a given value and lowering voltage applied to the superconductive coil. CONSTITUTION:When electric resistance appears in a superconductive coil 1 for some reasons, a current breaker S1 is opened as a switch S2 is left as it is opened when a vacuum switch VS indicates predetermined vacuum pressure or less, thus flowing currents through a first protective resistor R1. When electric resistance appears in the coil 1 due to an abnormal vaccum, etc., the switch VS displays pressure exceeding predetermined vacuum pressure, the switch S2 is closed, and the current breaker S1 is opened. Currents are shunted to the first protective resistor R1 and a second protective resistor R2 at theat time. Accordingly, voltage applied to the coil 1 is made lower than normal vacuum pressure, thus preventing dielectric breakdown of the coil 1.
Patent JP-S6226720-A (JP)
Inventor: DEIBITSUDO UIRIAMU KURAUSU
IPC: H01H33/18
Filed: 1986-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6230192-A (JP)
Title: Lubricant
Inventor: UDA SHIGENORI
IPC: C10N40/14
Filed: 1985-08-01
Abstract: PURPOSE:To provide a lubricant consisting of isopropylbenzyl alcohol, effective to improve the lubricity and abrasion resistance by applying to the surface of an electrical contact or a no-voltage sliding part, and enabling to prolong the life at a high temperature and to keep the contact, etc., in high-quality state. CONSTITUTION:A monomolecular film of isopropylbenzyl alcohol of formula is formed by adsorbing the compound to the surface of an electrical contact having an electrical contact structure, such as a vertically movable switch having openable contact structure, a relay, a commutating mechanism of a small-sized motor, a slide switch, connector, etc., having sliding contact structure or to the surface of a no-voltage sliding part. EFFECT:The occurrence of imperfect contact between electrical contacts and the generation of electrical noise are decreased, the wow and flutter of a small- sized motor are reduced and the vibration-damping effect, etc., can be imparted by the use of the lubricant.
Patent JP-S6150654-A (JP)
Title: Method and apparatus for removing salt in sea sand
Inventor: YAGI KATSUO
IPC: C02F9/00
Filed: 1984-08-15
Abstract: PURPOSE:To perfectly remove the salt contained in sea sand for reinforced concrete, by a method wherein washing water is sprinkled over the sea sand during the transfer on a belt conveyor while the used washing water is degassed after filtering and receives the injection of a deoxigenating agent and desalting treatment according to a reverse osmosis method before repeated use. CONSTITUTION:Sea sand 3 collected by seawater is transferred by a washing belt conveyor 4 and washing water is sprinkled over sea sand 3 from the nozzles 5A of a water sprinkling head 5 to wash off the salt contained in sea sand 3 while washed sand is drained to be stored in a sand collection tank 9 and utilized as sand for concrete. Waste washing water is passed through a filter tank 11 from a water collection tank 10 to remove fine particulate sand and dust therein by filtering and a deoxidizing agent 12A is injected in the filtered water to remove dissolved oxygen to send said water to a degassing device 12 where oxygen and carbon dioxide dissolved therein are degassed under a vacuum degassing condition. A deoxidizing agent 12B is again injected in treated water and degassing is perfectly performed to prevent the embrittlement and destruction of a reverse osmosis membrane element. Subsequently, the treated water is sent to a reverse osmosis apparatus 15 under pressure by a high pressure water feed pump 7A to remove salts and purified water 19 is sent to a water storage tank 1 to be again used as washing water.
Patent JP-H0220513-A (JP)
Title: Urethane elastomer composition
Inventor: IWAKURA MITSUHARU
IPC: C08G18/42
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a urethane elastomer composition with an excellent water vapor impermeability without adversely affecting the load bearing property by reacting a specific diol component, a polyisocyanate and a curing agent together. CONSTITUTION:A mixture of a polycarbonatediol having OH end groups and an average MW of 600-2500 with a polytetramethylene ether glycol having an average MW of 600-3000 pref. in the wt. ratio of (20:80)-(80:20), an excess of a polyisocyanate (e.g., diphenylmethane diisocyanate) and a curing agent (e.g., 4,4'-methylenebis-2-chloroaniline) are reacted together.
Patent JP-S5793711-A (JP)
Title: Clamp circuit
Inventor: HASEGAWA HIROICHI
IPC: H03K5/007
Filed: 1980-12-03
Abstract: PURPOSE:To prevent the fluctuation in a synchronized compression level, by applying a constant current to an input point of an emitter follower circuit, in a synchronizing peak value clamp circuit. CONSTITUTION:A constant voltage obtained at a reference voltage generating circuit 1 is applied to a base of an emitter follower transistor (TR) 4 through diode 2. Another constant voltage obtained from the circuit 1 applied to a TR6. A video signal 8 is applied to the TR4 through a coupling capacitor 3. A constant current circuit 5 gives a constant current to the TR4. Thus, since the base current of the TR4 can be made to a desired constant value, the synchronized compression level can not be affected with the base current of the TR4.
Patent JP-S6063302-A (JP)
Title: Production of ferrous sintered alloy impregnated with aluminum
Inventor: OOSAKI SHIGEZOU
IPC: C22C33/02
Filed: 1983-09-16
Abstract: PURPOSE:To obtain a titled ferrous sintered alloy of which the wear resistance, strength, etc. are much improved by formation of a hard compd. by heating the ferrous sintered alloy obtd. by sintering powder and subjecting pore surface thereof to an oxidation treatment then impregnating Al in the pores under pressure. CONSTITUTION:A green compd. formed by compressing powder of <=150 mesh consisting essentially of iron to a prescribed shape is heated and sintered in a vacuum or reducing atmosphere in a sintering furnace. The heating temp. in this case is 1,100-1,150 deg.C. The sintered body is heated for 1-4hr preferably at 300- 560 deg.C to form iron oxide on the pore surface thereof. The ferrous sintered alloy body after said oxidation treatment is dipped in molten Al and Al is impregnated in the holes by a pressure impregnation method. As a result, the Al in the pores forms the compd. with iron and the density and strength are improved by the alloying of the base material. The compd. of the iron and Al has high hardness and excellent wear resistance and is suitable as a blank material for, for example, a valve guide, etc. of an engine.
Patent JP-H04367808-A (JP)
Title: Photographing device with incorporated extender
Inventor: TOCHIGI NOBUYUKI
IPC: G02B7/10
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the photographing device with the incorporated extender which continuousluy extends the focal length range of a zoom lens by using the incorporated extender which has variable refracting power. CONSTITUTION:The photographing device is provided with a relay system 2a including a master lens 1a having a zoom part and the incorporated extender which is a variable refracting power lens, a zoom position detecting means 1d which detects a zoom position, a zoom driving means 1c for zooming, a zoom control means 1b which controls the driving of the zoom driving means by referring to the signal from the zoom position detecting means, an extender driving means 2c which varies the refracting power of the incoroporated extender, a storage means 2d stored with the relation berween the zoom position and the refracting power of the incorporated extender, and an extender control means 2b which controls the driving of the extender driving means.
Patent JP-S6231262-A (JP)
Title: Two-dimensional coding device for picture signal
Inventor: HISADA KAZUTOSHI
IPC: H04B14/04
Filed: 1985-08-02
Abstract: PURPOSE:To shorten output time when plural codes are outputted and to execute the coding action without delay to the input picture signal by outputting the identifying code to show that the mode is the horizontal mode and the head coding code to be generated in succession to it, as the solid code. CONSTITUTION:A pass mode (P mode), a vertical mode (V mode) a horizontal mode (H mode) are preferred in the sequence of the P mode > the V mode > the H mode. The preferring output action is controlled by a code determining circuit 212, and the latch is selected. For example, when within three right and left picture elements of a changing point picture element a1, a changing point picture element b1 does not exist and the b1 does not exist from a starting point a0 to a1, the conditions of the P mode and the V mode are not satisfied and the H mode is obtained. The value of a run length counter 203 shows the number of the picture element '2' from the a0 to the a1, the color of the run length is '0' = white set initially, and this is outputted from a ROM206. At such a time, a code '0111' to show the H mode is controlled so that the code can be outputted simultaneously with a code '0111' of a white run 2, namely, by one clock. The code length is outputted simultaneously by the binary number, etc.
Patent JP-H0459574-A (JP)
Title: Sheet feeding device
Inventor: TANIGAWA SADAO
IPC: B65H83/02
Filed: 1990-06-26
Abstract: PURPOSE:To realize a high speed image formation by controlling to make the up-and-down movement amount of forward feeding means in the up-and- down movement amount equivalent to the sheet number detected by a sheet number detecting means. CONSTITUTION:A preset sheet number of sheets are conveyed to a tray 23. The sheet number of sheets housed in the tray 23 is detected by a sheet number detecting means 52. And the up-and-down movement positions of forward feeding means 34 and 35 are controlled depending on the detecting result of the sheet number detecting means 52. When the number of sheets housed in the tray 23 is few, for example, the upward movement positions are made lower, and when the number is many, the upward movement position are made higher. As a result, the time to move up and down the forward feeding means 34 and 35 can be reduced, and a high speed copying can be carried out.
Patent JP-H07125698-A (JP)
Title: Flight control method based on heading rate
Inventor: TSUCHIDA TOSHIKATSU
IPC: B64C13/18
Filed: 1993-06-18
Abstract: PURPOSE:To carry out the smooth convergence of heading after the alteration of azimuth through control technology equipped in an ordinary system without using a high-priced speed sensor and a data processing system even when the variation of heading error caused by speed during the alteration of azimuth exists in the case of the alteration of azimuth during the flight of an aircraft. CONSTITUTION:Gain signals 3', 3'' from heading error 2 are rolled out at the optimum timing according to speed during the alteration of azimuth, and approximate speed is previously obtained from a heading rate, and the optimum rollout timing is converted into a heading error on a bank angle during turning and the rollout specified in a system, and when the set heading error is attained, the rollout is selectively begun.
Patent JP-S6148919-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUO MUTSUMI
IPC: H01L21/265
Filed: 1984-08-17
Abstract: PURPOSE:To decrease production-cost by implantation of ion accelerating directly plural ion seeds which are created in ion source. CONSTITUTION:An impurity semiconductor region of a planer-type bipolar transistor, a MOS type transistor and a thin film transistor are formed by ion implantation method. at this time, at least more than two kinds of the ion seeds, which come to be the impurity of the same type semiconductor within the plural ion seeds generated in ion source, are implanted at the same time. If so, the ligher mass number of ion, the more deeply is driven, conversely the heavier mass number of ion, the more shallow is driven, then the ion seeds are trapped into an insulating film. By this fact, the decrease of production-cost is schemed.
Patent JP-H0336665-A (JP)
Title: Automatic transaction device
Inventor: IKEDA KAZUHIRO
IPC: G07D9/00
Filed: 1989-07-04
Abstract: PURPOSE:To exactly and speedily execute automatic transaction collating transaction, which is established before a fault is generated, to a host computer when the fault is generated during the transaction and controlling display showing whether the transaction is established or not based on a collated result. CONSTITUTION:When the fault is generated during transacting operation, an automatic transaction device 5 stops the operation under the control of a fault recognizing device 62. When the information of an instruction to collate the establishment are received, in a host computer 11, newest transaction information established by the automatic transaction device 5 are read from a customer file 12 and transmitted to the device 5. An establishment collating device 63 of the device 5 receives the transaction information from the computer 11. The device 63 activates a collated result controller 64 and informs these transaction information. The controller 64 reads the contents of the transaction stored in the device 62 and compares the contents with the transaction information from the device 63. When the information are coincident, it is printed to a detailed statement that the transaction is established and when they are dissident, it is printed to the detailed statement that the transaction is not established together with the transaction contents and transaction information by using a sheet printer 53. Then, processing is finished.
Patent JP-S56103120-A (JP)
Title: Partially hydrogenated oligoo1*44phenylene compounds and dielectric body and electrooptical display element containing them
Inventor: RUDORUFU AIDENSHINKU
IPC: C07C13/28
Filed: 1980-12-05
Abstract: Partially hydrogenated oligo-1,4-phenylenes of the formula   <IMAGE> wherein n is 1 or 2, the rings A and B are identical or different and are trans-4-alkylcyclohexyl or 4-alkylcyclohex-1-enyl, and the alkyl groups in each case are of up to 10 carbon atoms, have valuable liquid crystalline properties.
Patent JP-2001001836-A (JP)
Title: Structure of back door of vehicle
Inventor: TANAKA MITSUJI
IPC: B60P1/43
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the carrying-in and -out of a wheelchair to a car by opening up the door upper of a back door, opening down the door lower thereof, and drawing an auxiliary plate from the door lower to form a slope. SOLUTION: When a back door is opened from the closed state, a door upper 14 is opened up, and a door lower 15 is opened down. The front end of an auxiliary plate 18 housed in the door lower 15 is then protruded from the lower edge of the door lower 15 and laid in the state placed on the upper side of a body floor 4, and the door lower 15 is locked so as not to be further rotated up and down. When each roller of the auxiliary plate 18 is rolled while guided by the guide groove of the door lower 15, the engagement of the front end of the auxiliary plate 18 with the floor 4 is released, so that the door lower 15 is rotatable down further, and a slope is formed from the body floor 4 to the ground G by the door lower 15 and the auxiliary plate 18 so that a wheelchair can be taken in and out.
Patent JP-2000358023-A (JP)
Title: Video conference cipher adapter and video conference cipher communication adapter
Inventor: SATO TOSHIKI
IPC: H04L12/70
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To perform cipher communication with simple constitution by connecting a video conference cipher adapter between a communication network and a terminal or a multipoint control unit(MCU) and ciphering even a frame synchronizing signal included in a specific frame and a bit rate assigning signal. SOLUTION: A video conference cipher adapter 12 is connected between an ISDN network 14 and a terminal 11 or an MCU 21. Then the frame processing part and the ciphering/deciphering processing part of the adapter 12 execute processing to each channel being an information channel. Communication mutually between terminals is started by obtaining frame synchronization based on ITU-T H. 221 just after starting communication and in conformity with this, the frame processing part of the adapter 12 simultaneously takes frame synchronization and recognizes a ciphered H. 221 frame. Thus, the adapter 12 is capable of simultaneously recognizing a communication starting time recognized by the terminal and performing the cipher communication.
Patent JP-S6231439-A (JP)
Title: Instruction reprocessing control system
Inventor: YAMAGUCHI TAKESHI
IPC: G06F11/14
Filed: 1985-08-03
Abstract: PURPOSE:To improve the instruction reprocessing efficiency when an error is produced by changing a reprocessing instruction to an invalid action instruction after the parallel executing processes are through and when the decoding processing is unfinished. CONSTITUTION:An executing process is over with an execution end signal 23 turned on and the decoding processes to be executed in parallel are unfinished with a decoding end signal 22 turned off respectively. Under such conditions, a switch 20 is changed over by the output of a gate 21. Then an advance instruction for reprocessing which is given from an executing instruction buffer 3 in response to a retry signal 4 is switched to an invalid operation NOP instruction and supplied to a decoding instruction buffer 2. This NOP instruction is processed as a dummy and a processed instruction is not processed again to omit a big change of the control. This reduces the waste processing time. Thus the instruction processing efficiency is improved when an error is produced.
Patent JP-2000011943-A (JP)
Title: Ion implantation apparatus
Inventor: SUGITANI MICHIRO
IPC: H01J37/317
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To enable stable and accurate magnetic field measurement so as to improve the reliability of ion implantation energy by using a nuclear magnetic resonance absorbing element in measuring the magnetic field of an energy analyzing electromagnet for selecting only the ions with desired energy. SOLUTION: To measure the magnetic field of an energy analyzing electromagnet 24 where only ions with desired energy are passed, a nuclear magnetic resonance absorbing element(NMR element) 10 is arranged, and a magnet part is a parallel magnetic field. A detection signal shown by the nuclear magnetic resonance absorbing frequency from the NMR element 10 is converted into a value of magnetic field by an NMR controller 11, and sent to a control arithmetic device 12. The control arithmetic device 12 converts energy from the value of measured magnetic field, the mass of ions input from an input device 13, and charge number, sends this value to a display device 14 to be displayed.  Furthermore, the control arithmetic device 12 controls an exciting current from an energy analyzing electromagnet power source 15 to a coil of an electromagnet 24, so that the energy converted from the magnetic field is equal to the preset energy.
Patent JP-S5872635-A (JP)
Title: Fuel supply device of engine
Inventor: KOUNO TOSHIFUMI
IPC: F02D41/40
Filed: 1981-10-26
Abstract: PURPOSE:To obtain sufficient power of an engine, by providing a regulator, in which the setting concentration of exhaust smoke is adjusted for a prescribed time after release of an exhaust brake, and supplying a required quantity of fuel to the engine when the exhaust brake is released. CONSTITUTION:A regulator 67, comprising a reference value correcting circuit 68, adjusting reference voltage, and an operating signal generator circuit 69, outputting an operating signal when an exhaust brake is released, is provided to a reference voltage generator 63, showing the setting concentration of exhaust smoke, in a control circuit 61. Switches SW1, SW2 are opened and the exhaust brake is released, then the operating signal generator circuit 69 outputs an operating signal for a prescribed time, while the reference value correcting cricuit 68 receives this signal to adjust reference voltage in such a manner as to increase the setting concentration of exhaust smoke for a prescribed time, further a maximum injection quantity controller 82 is operated to supply a required quantity of fuel to an engine, and sufficient power of the engine can be obtained when the exhaust brake is released.
Patent JP-S5696190-A (JP)
Title: Air conditioner
Inventor: SANO TETSUO
IPC: F25B49/02
Filed: 1979-12-27
Abstract: PURPOSE: To reduce load on a compressor motor and permit continual operation by permitting the compressor capacity controllable according to the result of detection by detecting means for detecting voltage variations when the source voltage becomes lower than a rated voltage.  
     CONSTITUTION: When the voltage of a power source 20 becomes lower than around 90% of the rated voltage, the output of a detecting circuit 40 becomes a logic "1" signal to energize a relay 50. As a result, a switch 50b is opened to de-energize an electromagnetic coil 8 1 , thus closing an injection valve 8. In this way, the injection of a gas medium is interrupted to reduce the capacity of a compressor 1. Thus, when the compressor torque is reduced with the reduction of the source voltage, the capacity of the compressor 1 is reduced to alleviate the compressor load, thus permitting continual operation without breakdown. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000095562-A (JP)
Title: Raw material composition for positive temperature coefficient thermistor, porcelain for positive temperature coefficient thermistor, and production of its porcelain
Inventor: NAMIKAWA YASUNORI
IPC: C04B35/468
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a porcelain for a positive temperature coefficient thermistor having a specific resistance at the room tem. of <=5 Ω.cm, a static withstand voltage of >=60 V/mm, a temp. coefficient of resistance of >=9.0 %/ deg.C and exhibiting little dispersion in the resistance. SOLUTION: A raw material composition contains, as main components(total 100 mol.%), 30-97 mol.% BaTiO3, 1-50 mol.% PbTiO3, 1-30 mol.% SrTiO3 and 1-25 mol.% CaTiO3 and further contains samarium oxide of 0.1-0.3 mol expressed in terms of Sm atom, manganese oxide of 0.01-0.03 mol expressed in terms of Mn atom and silicon oxide of 0-2.0 mol expressed in terms of Si atom, each being based on 100 mol of the total amount of the main components. The porcelain is obtained by firing the raw material composition, preferably, under a neutral atmosphere or a reductive atmosphere and then heat-treating the fired composition under an acidic atmosphere.
Patent JP-H1124674-A (JP)
Title: Information processing device
Inventor: TSUNODA NAOKI
IPC: G10K15/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To listen to a musical program recorded on a recording medium such as commercially available cassette tape, CD, VCD, DVD while referring to the lyrics. SOLUTION: A karaoke data corresponding to a music data selected from those recorded in an optical disc installed to a disc player is selected (S3), the karaoke playing time of this karaoke data is calculated (S4), and the optical disk playing time of the selected music data is detected (S5). A tempo ΔT showing the speed of playing is calculated on the basis of the karaoke playing time and optical disk playing time (S6), and the display timing of the words data based on the selected karaoke data is determined on the basis of the tempo ΔT (S8). A musical play is regenerated on the basis of the selected music data, and the words data is displayed on a screen monitor 4 synchronously with the regenerated musical play at the display timing.